When all thermonuclear sources of energy are exhausted a sufficiently heavy star will collapse. Unless fission due to rotation, the radiation of mass, or the blowing off of mass by radiation, reduce the star's mass to the order of that… — J. Robert Oppenheimer Copy Share Image
In some sort of crude sense, which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is… — J. Robert Oppenheimer Copy Share Image
Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search. — J. Robert Oppenheimer Copy Share Image
There are no secrets about the world of nature. There are secrets about the thoughts and intentions of men. — J. Robert Oppenheimer Copy Share Image
It is proper to the role of the scientist that he not merely find new truth and communicate it to his fellows, but that… — J. Robert Oppenheimer Copy Share Image
To try to be happy is to try to build a machine with no other specification than that it shall run noiselessly. — J. Robert Oppenheimer Copy Share Image
We knew the world would not be the same. A few people laughed, a few people cried. Most people were silent. I remembered the… — J. Robert Oppenheimer Copy Share Image
We hunger for nobility: the rare words and acts that harmonize simplicity and truth. — J. Robert Oppenheimer Copy Share Image
I saw what the Depression was doing to my students. Often they could get no jobs, or jobs which were wholly inadequate. And through… — J. Robert Oppenheimer Copy Share Image
This world of ours is a new world, in which the unit of knowledge, the nature of human communities, the order of society, the… — J. Robert Oppenheimer Copy Share Image
My childhood did not prepare me for the fact that the world is full of cruel and bitter things. — J. Robert Oppenheimer Copy Share Image
You can certainly destroy enough of humanity so that only the greatest act of faith can persuade you that what's left will be human. — J. Robert Oppenheimer Copy Share Image
In the spring of 1936, I was introduced by friends to Jean Tatlock. In the autumn, I began to court her. We were at… — J. Robert Oppenheimer Copy Share Image
